(12) باب هَلْ عَلَى مَنْ لَمْ يَشْهَدِ الْجُمُعَةَ غُسْلٌ مِنَ النِّسَاءِ وَالصِّبْيَانِ وَغَيْرِهِمْ
Narrated Abu Sa`id Al-Khudri:
Allah's Messenger (ﷺ) said, "The taking of a bath on Friday is compulsory for every Muslim who has attained the age of puberty."
Reference: Sahih al-Bukhari 895
In-book reference: Book 11, Hadith 20
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 2, Book 13, Hadith 20